UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hr2ikF5wGr84jveex7Lje8iDLhRxWXl3buQcOGM+dPU=' 
WHERE 
  key_id = '6ccc0ec6297412d44fc49c85c027792bf31b92da5f3237c4546b10522dcbc2bd' 
  AND (
    token = 'hr2ikF5wGr84jveex7Lje8iDLhRxWXl3buQcOGM+dPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )